ESP8684-MINI-1U is a general-purpose Wi-Fi and Bluetooth LE module. The rich set of peripherals and a small size make this module an ideal choice for smart homes, industrial automation, health care, consumer electronics, etc. With ultra-low power consumption, ESP8684-MINI-1U module is especially suitable for light control (including light bulbs, panels, switches, etc.), sensors, and home appliances. You can choose different flash sizes according to application scenarios to create the most cost-effective IOT solution.